em4100.h

通用曼彻斯特RFID读卡程序

#ifndef __EM4100_H__
#define __EM4100_H__
#define uchar unsigned char
#define uint  unsigned int
#define ulong unsigned long


#include<reg52.h>

sbit RF_IN=P3^2;

extern void EM4100_INI();//12MHZ,初始化
extern uchar EM4100_READY();//数据准备好
extern void Get_Enable(); //开始采集
extern ulong Get_SN();	//获得卡号
#endif